*{
	margin:0;
	padding: 0;
}
body{
	background-color: rgb(240,240,240);
}
.top{
	background: url(../images/top_bg.jpg) repeat-x;
	width: 100%;
	height: 27px;
}
.top_menu{
	width:1000px;
	height:27px;
	margin: 0 auto;
}
.top_menu ul li{
	list-style-image: url(../images/li_bg.gif);
	float:right;	
	width:100px;
	line-height: 27px;
	font-size: 12px;
}
.top_menu ul li a{
	color: #8e8e8e;
	text-decoration: none;
}
.top_menu ul li a:hover,.top_menu ul li a:active{
	color: #900;
	text-decoration: none;
}
.wrap{
	width: 1000px;
	margin: 0 auto;
}
.logo{
	background-color: #FFFFFF;
	height: 80px;
}
.logo_left{
	width:200px;
	height: 80px;
	float:left;
}
.logo_right{
	float:right;
	height: 28px;
	line-height: 28px;
	width: 300px;
	color: #8E8E8E;
	margin-top: 30px;
}
.logo_right img{
	vertical-align: middle;
	margin-right: 10px;
	margin-top: -5px;
}
.tel{
	font-family: "微软雅黑";
	font-size: 16px;
	color: red;
}
.nav{
	clear:both;
	height: 40px;
}
.nav_left{
	width: 10px;
	height: 40px;
	background: url(../images/nav_left.jpg) no-repeat;
	float: left;
}
.nav_content{
	width: 980px;
	background: url(../images/nav_bg.jpg) repeat-x;
	float: left;
}
.nav_right{
	width: 10px;
	height: 40px;
	background: url(../images/nav_right.jpg) no-repeat;
	float: left;
}
.nav_content_left{
	height: 40px;
	width: 680px;
	float: left;
}
.nav_content_right{
	float: left;
	width: 300px;
	height: 40px;
}
.nav_content_left ul li{
	list-style: none;
	float: left;
	width: 100px;
	line-height: 40px;
	text-align: center;
}
.nav_content_left a{
	text-decoration: none;
	color: #FFFFFF;
	font-size: 16px;
	font-family: "微软雅黑";
}
.nav_content_left a:hover,.nav_content_left a:active{
	color:yellow;
}
.search_text{
	width: 190px;
	height: 26px;
	margin-top: 6px;
	background: url(../images/search.jpg) no-repeat right center;
	background-color: #FFFFFF;
	padding-right: 25px;
	border: 1px solid #FFF;
}
.ad{
	height: 310px;
	width: 1000px;
	overflow: hidden;
}
.main{
	height: 250px;
	background-color: #FFFFFF;
	margin-top: 5px;
}
.news{
	font-size: 12px;
	width: 340px;
	height: 250px;
	//background-color: #C90;
	float: left;	
	border: 1px solid E8E8E8;
}
.course{
	font-size: 12px;
	width: 410px;
	height: 250px;
	//background-color: #FF0000;
	float: left;
	border: 1px solid E8E8E8;
	margin: 0 7px;
}
.sidebar{
	width: 230px;
	height: 250px;
	//background-color: #FFFF00;
	float: left;
}
.title{
	height: 35px;
	border-bottom: 2px solid #E8E8E8;
	padding-left:10px;
}
.title_left{
	width: 70%;
	font-family: "微软雅黑";
	font-size: 14px;
	font-weight: bold;
	color: #786F66;
	float: left;
	line-height: 35px;
	padding-left: 20px;
}
.title_right{
	width: 20%;
	line-height: 35px;
	float: right;
}
.title_right a{
	text-decoration: none;
	color: #999;
}
.pic_news,{
	height: 80px;
	margin-top:10px;
	line-height: 22px;
}
.pic_news img,.course_pic img{
	float: left;
	margin: 0 5px;
}
.pic_news a,.course_pic a{
	text-decoration: none;
	color:#C00;
}
.news_list,.course_type{
	margin-top: 20px;
}
.news_list li{
	list-style: none;
	background: url(../images/list.jpg) no-repeat;
	padding-left: 10px;
	margin: 8px;
	border-bottom: 1px dotted #CCC;
	
}
.news_list a{
	text-decoration: none;
	color: #000;
}
.news_list a:hover{
	color:#F00;
}
.course_pic{
	height: 120px;
	margin-top:10px;
	line-height: 22px;
}
.course_type{
	height: 27px;
	width: 372px;
	background: url(../images/product_type_bg.jpg) no-repeat;
	margin: 20px auto;
}
.course_type li{
	list-style: none;
	float: left;
	width:80px;
	line-height: 27px;
	text-align: center;
}
.video{
	height: 185px;
	border: 1px solid #E8E8E8;
	
}
.video_content{
	width: 228px;
	height: 150px;
	margin: 0 auto;
}
.sidebar_ad{
	margin-top: 5px;
	height: 55px;
	border: 1px solid #E8E8E8;
}
.footer{
	width: 100%;
	height: 200px;
	background-color: #E8E8E8;
	margin-top: 10px;
}
.footer_content{
	width: 1000px;
	margin: 0 auto;
	font-family: "微软雅黑";
	padding-top: 20px;
}
.footer_content li{
	list-style: none;
	float: left;
	width: 200px;
	line-height: 30px;
	background: url(../images/line.png) no-repeat right center;
	text-align: center;
	font-size: 18px;
}
.footer_content li ul li{
	font-size: 14px;
}
